The S-4600 boom stand is solidly built and measures 265mm x 265mm x 25mm for exceptional stability. Similar to the S-4300, the stand offers a robust, C-Clamp capable of securing to workbenches up to 3 inches thick. The stand is purpose-built for the included MA552 adapter and FS focus block (sold separately) and allows complete horizontal, vertical and angular positioning flexibility.&nbsp; The FS focus block can be inclined 180 degrees and/or rotated 360 degrees. <br /><br />The stand has a 530mm long horizontal arm and a pole that is 600mm high (24") for optimum vertical and horizontal adjustment. All components are made from precision-machined, solid metal alloys and are built for years of dependable service in the industrial environment. Shipping Wt. - 22 lbs. Box size - 24 x 14 x 8 inches.